PC 1188H Power Amp - Fender The PC1188H is a monolithic integrated circuit and a power amplifier designed for Hi-Fi audio sets. The PC1188H can provide 20W (typical) to 8 ohms at 1% T.H.D. and +/- 22V supply voltage. Features:

High output power

Low distortion

Wide frequency bandwidth

A muting function which eliminates pop on noise and the thermal and the over current protection circuit